This listing is for a brand new factory sealed Snap-On Tools 9pc 1/2" Drive 6pt SAE Flank Dr Deep Impact Socket Set (1/2-1") part number 309SIMYA. These are made in the USA. Set contains 1/2 | 9/16 | 5/8 1 11/16 | 3/4 | 13/16 | 7/8 | 15/16 and 1" sockets.